Ultrathin low-frequency sound absorbing panels based on coplanar spiral tubes or coplanar Helmholtz resonators
Crossref DOI link: https://doi.org/10.1063/1.4895617
Published Online: 2014-09-22
Published Print: 2014-09-22
Update policy: https://doi.org/10.1063/aip-crossmark-policy-page
Cai, Xiaobing
Guo, Qiuquan
Hu, Gengkai
Yang, Jun
Funding for this research was provided by:
Canadian Network for Research and Innovation in Machining Technology, Natural Sciences and Engineering Research Council of Canada
